50 lines
2.2 KiB
Vala
50 lines
2.2 KiB
Vala
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using Xmpp.Xep;
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namespace Xmpp.Test {
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class ColorTest : Gee.TestCase {
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public ColorTest() {
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base("color");
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add_test("xep-vectors-angle", () => { text_xep_vectors_angle(); });
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add_test("xep-vectors-rgbf", () => { test_xep_vectors_rgbf(); });
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add_test("rgb-to-angle", () => { test_rgb_to_angle(); });
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}
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public void text_xep_vectors_angle() {
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fail_if_not_eq_double(ConsistentColor.string_to_angle("Romeo"), 327.255249);
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fail_if_not_eq_double(ConsistentColor.string_to_angle("juliet@capulet.lit"), 209.410400);
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fail_if_not_eq_double(ConsistentColor.string_to_angle("😺"), 331.199341);
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fail_if_not_eq_double(ConsistentColor.string_to_angle("council"), 359.994507);
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fail_if_not_eq_double(ConsistentColor.string_to_angle("Board"), 171.430664);
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}
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private bool fail_if_not_eq_rgbf(float[] left, float[] right) {
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bool failed = false;
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for (int i = 0; i < 3; i++) {
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failed = fail_if_not_eq_float(left[i], right[i]) || failed;
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}
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return failed;
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}
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public void test_xep_vectors_rgbf() {
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fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("Romeo"), {0.865f,0.000f,0.686f});
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fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("juliet@capulet.lit"), {0.000f,0.515f,0.573f});
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fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("😺"), {0.872f,0.000f,0.659f});
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fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("council"), {0.918f,0.000f,0.394f});
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fail_if_not_eq_rgbf(ConsistentColor.string_to_rgbf("Board"), {0.000f,0.527f,0.457f});
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}
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public void test_rgb_to_angle() {
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string[] colors = {"e57373", "f06292", "ba68c8", "9575cd", "7986cb", "64b5f6", "4fc3f7", "4dd0e1", "4db6ac", "81c784", "aed581", "dce775", "fff176", "ffd54f", "ffb74d", "ff8a65"};
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foreach(string hex_color in colors) {
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uint8 r = (uint8) ((double) hex_color.substring(0, 2).to_long(null, 16));
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uint8 g = (uint8) ((double) hex_color.substring(2, 2).to_long(null, 16));
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uint8 b = (uint8) ((double) hex_color.substring(4, 2).to_long(null, 16));
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//print(@"$hex_color, $r, $g, $b, $(ConsistentColor.rgb_to_angle(r, g, b))\n");
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}
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}
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}
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}
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